""GPL NETBIOS SMB DCERPC invalid bind attempt""

SID: 2102191

Revision: 4

Class Type: attempted-dos

Metadata: created_at 2010_09_23, updated_at 2012_01_16

Reference:

Protocol: tcp

Source Network: $EXTERNAL_NET

Source Port: any

Destination Network: $HOME_NET

Destination Port: 445

Flow: to_server,established

Contents:

  • Value: "|FF|SMB%" Depth: 5 Offset: 4

  • Value: "&|00|"

  • Value: "|5C 00|P|00|I|00|P|00|E|00 5C 00|"

  • Value: "|05|"

  • Value: "|0B|"

  • Value: "|00|"

Within: 1

PCRE:

Special Options:

  • nocase

  • nocase

source